Chikonzero neihydroxypropyl methylcelluloseinonyungudika zvakanyanya muupfu hweputty?
Kana upfu hweputty hwagadzirwa uye hwashandiswa, matambudziko akasiyana-siyana anomuka. Mushure mekunge upfu hweputty hwasanganiswa nemvura uye hwasanganiswa nechibhorani chemagetsi, putty yacho inotetepa painokurunga, uye chiitiko chekuparadzaniswa kwemvura chichava chakakomba. Chikonzero chikuru chedambudziko iri iputty. Hydroxypropyl methylcellulose inowedzerwa kuhupfu.
1. Kusviba kwehydroxypropyl methylcellulose hakuna kukodzera, kusviba kwacho kwakaderera, uye mhedzisiro yekumisikidzwa haina kukwana. Panguva ino, chiitiko chekuparadzaniswa kwemvura chichava chakakomba, uye mhedzisiro yekumisikidzwa kwakafanana haigone kuratidzwa.
2. Hydroxypropyl methylcellulose inochengetedza mvura inowedzerwa muputty powder, iyo ine simba rakanaka kwazvo rekuchengetedza mvura. Kana putty yanyungudutswa mumvura, inovhara mvura yakawanda. Panguva ino, mvura yakawanda inosanganiswa mumvura. Bundu, kana uchikurunga, mvura yakawanda inoparadzaniswa, saka pane dambudziko rekuti kana ukakurunga kakawanda, rinova rakatetepa; iri idambudziko rakajairika, uye vanhu vazhinji vakasangana nedambudziko rakadaro. Huwandu hwecellulose inowedzerwa kana hunyoro hwakawedzerwa hunogona kuderedzwa zvakakodzera.
3. Hydroxypropyl methylcelluloseine hukama hwakati nechimiro chayo. Ine thixotropy, saka chifukidziro chose chine thixotropy mushure mekuwedzera cellulose, saka kana putty ikakurunga nekukurumidza, chimiro chayo chose. Kana yapararira, inoita kunge yakatetepa, asi kana yakamira, inodzoka zvishoma nezvishoma.
Nguva yekutumira: Kubvumbi-28-2024